diff options
Diffstat (limited to 'src/core/hle/kernel/k_page_table.h')
| -rw-r--r-- | src/core/hle/kernel/k_page_table.h | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/src/core/hle/kernel/k_page_table.h b/src/core/hle/kernel/k_page_table.h index 7da675f27..3d64b6fb0 100644 --- a/src/core/hle/kernel/k_page_table.h +++ b/src/core/hle/kernel/k_page_table.h @@ -126,8 +126,6 @@ public: return m_block_info_manager; } - bool CanContain(KProcessAddress addr, size_t size, KMemoryState state) const; - Result MapPages(KProcessAddress* out_addr, size_t num_pages, size_t alignment, KPhysicalAddress phys_addr, KProcessAddress region_start, size_t region_num_pages, KMemoryState state, KMemoryPermission perm) { @@ -162,6 +160,21 @@ public: void RemapPageGroup(PageLinkedList* page_list, KProcessAddress address, size_t size, const KPageGroup& pg); + KProcessAddress GetRegionAddress(Svc::MemoryState state) const; + size_t GetRegionSize(Svc::MemoryState state) const; + bool CanContain(KProcessAddress addr, size_t size, Svc::MemoryState state) const; + + KProcessAddress GetRegionAddress(KMemoryState state) const { + return this->GetRegionAddress(static_cast<Svc::MemoryState>(state & KMemoryState::Mask)); + } + size_t GetRegionSize(KMemoryState state) const { + return this->GetRegionSize(static_cast<Svc::MemoryState>(state & KMemoryState::Mask)); + } + bool CanContain(KProcessAddress addr, size_t size, KMemoryState state) const { + return this->CanContain(addr, size, + static_cast<Svc::MemoryState>(state & KMemoryState::Mask)); + } + protected: struct PageLinkedList { private: @@ -204,12 +217,13 @@ protected: private: enum class OperationType : u32 { Map = 0, - MapFirst = 1, - MapGroup = 2, + MapGroup = 1, + MapFirstGroup = 2, Unmap = 3, ChangePermissions = 4, ChangePermissionsAndRefresh = 5, - Separate = 6, + ChangePermissionsAndRefreshAndFlush = 6, + Separate = 7, }; static constexpr KMemoryAttribute DefaultMemoryIgnoreAttr = @@ -228,8 +242,6 @@ private: Result Operate(KProcessAddress addr, size_t num_pages, KMemoryPermission perm, OperationType operation, KPhysicalAddress map_addr = 0); void FinalizeUpdate(PageLinkedList* page_list); - KProcessAddress GetRegionAddress(KMemoryState state) const; - size_t GetRegionSize(KMemoryState state) const; KProcessAddress FindFreeArea(KProcessAddress region_start, size_t region_num_pages, size_t num_pages, size_t alignment, size_t offset, @@ -252,6 +264,13 @@ private: KMemoryAttribute attr_mask, KMemoryAttribute attr) const; Result CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm, KMemoryAttribute* out_attr, size_t* out_blocks_needed, + KMemoryBlockManager::const_iterator it, KProcessAddress last_addr, + KMemoryState state_mask, KMemoryState state, + KMemoryPermission perm_mask, KMemoryPermission perm, + KMemoryAttribute attr_mask, KMemoryAttribute attr, + KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const; + Result CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm, + KMemoryAttribute* out_attr, size_t* out_blocks_needed, KProcessAddress addr, size_t size, KMemoryState state_mask, KMemoryState state, KMemoryPermission perm_mask, KMemoryPermission perm, KMemoryAttribute attr_mask, KMemoryAttribute attr, |